2192443985

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1\times {\mathrm{2287}}^1$

素因数の和:4160

約数の個数: 16

約数和(自身を含む): 2657740800

約数和(自身を除く): 465296815

約数列:

[1, 5, 109, 545, 1759, 2287, 8795, 11435, 191731, 249283, 958655, 1246415, 4022833, 20114165, 438488797, 2192443985]

約数ペア:

[(1, 2192443985), (5, 438488797), (109, 20114165), (545, 4022833), (1759, 1246415), (2287, 958655), (8795, 249283), (11435, 191731)]